1&period; Queue calling customer systemThis Calling System is mainly used in fast food restaurant&comma; self-service restaurant&comma; clinic&comma; hospital&comma; office and so on where there are a lot of customers waiting for his or her service&period; They system consist of a transmitter &lpar;K-999&rpar; for the caller and a receiver&lpar;K-10&rpar; for the one who will be called&period; When the callers are ready for offering service&comma; he or she just press the number on the keypad to send an ID to the pager&period; And the people holder the pager will know the information that the dishes or the service are ready to be offered and take it at earlier time&period;

For example 2&comma; Customer give order to counter&semi; Counter take order and give customer a K-10&period; Every K-10 with a number&period; Customer wait somewhere for order&period; When Order ready&period;For example&comma; No&period; 99's order is ready&period; Counter can press 99 &plus; "enter" key from K-999&period; Then K-10 will beep sound with LED light&comma; vibrate&period; So Customer will know order is ready and go collect food&period;

2&period; Please be kindly noted as follows&colon;1&rpar; A complete system should consist of transmitter and signal receiver&comma; the two parrs have to work together&period;2&rpar; The package size and total weight should be subject the final quantity you ordered&period;

3&period; Specification&colon;

Specification of Transmitter K-9991&period; With high strength ABS material cover2&period; Using digital code technology and the function is steady and reliable3&period; It can call 999 persons4&period; With power on&sol;off function5&period; With Clear and Next function6&period; Can work with K-236&comma; K-300&comma; K-302&comma; K-402NR&comma; K-2000&comma; K-800&comma; K-4-C&comma; K-4-D&comma; K-10 receiverTechnical parameters&colon;Signal Range&colon; >500m in open areWorking voltage&colon; DC12VWorking current&colon; <20mAWorking Frequency&colon; 433&period;92mhzDimension&colon; 160&ast;118&ast;60mm